Caterpillar rocker



FIG. 1 is a perspective view of a caterpillar rocker showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view, with respect to FIG. 5;

FIG. 4 is a bottom plan thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a right side elevational view, with respect to FIG. 5; and,

FIG. 8 is another perspective view thereof showing decals applied to the eyes and mouth of my caterpillar rocker. 

The ornamental design for caterpillar rocker, as shown and described. 